272 lines
9.6 KiB
C++
272 lines
9.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "vbawindows.hxx"
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#include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
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#include <com/sun/star/frame/Desktop.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <comphelper/sequence.hxx>
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#include <o3tl/safeint.hxx>
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#include <rtl/ref.hxx>
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#include "vbawindow.hxx"
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#include "vbaworkbook.hxx"
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#include <unordered_map>
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#include <utility>
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#include <osl/file.hxx>
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#include <ooo/vba/excel/XApplication.hpp>
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using namespace ::com::sun::star;
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using namespace ::ooo::vba;
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typedef std::unordered_map< OUString,
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sal_Int32 > NameIndexHash;
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static uno::Reference< XHelperInterface > lcl_createWorkbookHIParent( const uno::Reference< frame::XModel >& xModel, const uno::Reference< uno::XComponentContext >& xContext, const uno::Any& aApplication )
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{
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return new ScVbaWorkbook( uno::Reference< XHelperInterface >( aApplication, uno::UNO_QUERY_THROW ), xContext, xModel );
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}
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static uno::Any ComponentToWindow( const uno::Any& aSource, const uno::Reference< uno::XComponentContext > & xContext, const uno::Any& aApplication )
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{
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uno::Reference< frame::XModel > xModel( aSource, uno::UNO_QUERY_THROW );
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// !! TODO !! iterate over all controllers
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uno::Reference< frame::XController > xController( xModel->getCurrentController(), uno::UNO_SET_THROW );
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uno::Reference< excel::XWindow > xWin( new ScVbaWindow( lcl_createWorkbookHIParent( xModel, xContext, aApplication ), xContext, xModel, xController ) );
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return uno::Any( xWin );
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}
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typedef std::vector < uno::Reference< sheet::XSpreadsheetDocument > > Components;
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namespace {
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// #TODO more or less the same as class in workwindows ( code sharing needed )
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class WindowComponentEnumImpl : public EnumerationHelper_BASE
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{
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protected:
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uno::Reference< uno::XComponentContext > m_xContext;
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Components m_components;
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Components::const_iterator m_it;
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public:
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/// @throws uno::RuntimeException
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WindowComponentEnumImpl( uno::Reference< uno::XComponentContext > xContext, Components&& components )
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: m_xContext(std::move( xContext )), m_components( std::move(components) )
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{
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m_it = m_components.begin();
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}
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/// @throws uno::RuntimeException
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explicit WindowComponentEnumImpl( uno::Reference< uno::XComponentContext > xContext ) : m_xContext(std::move( xContext ))
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{
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uno::Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create(m_xContext);
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uno::Reference< container::XEnumeration > xComponents = xDesktop->getComponents()->createEnumeration();
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while( xComponents->hasMoreElements() )
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{
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uno::Reference< sheet::XSpreadsheetDocument > xNext( xComponents->nextElement(), uno::UNO_QUERY );
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if ( xNext.is() )
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m_components.push_back( xNext );
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}
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m_it = m_components.begin();
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}
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// XEnumeration
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virtual sal_Bool SAL_CALL hasMoreElements( ) override
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{
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return m_it != m_components.end();
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}
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virtual uno::Any SAL_CALL nextElement( ) override
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{
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if ( !hasMoreElements() )
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{
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throw container::NoSuchElementException();
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}
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return css::uno::Any( *(m_it++) );
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}
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};
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class WindowEnumImpl : public WindowComponentEnumImpl
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{
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uno::Any m_aApplication;
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public:
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WindowEnumImpl( const uno::Reference< uno::XComponentContext >& xContext, uno::Any aApplication ): WindowComponentEnumImpl( xContext ), m_aApplication(std::move( aApplication )) {}
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virtual uno::Any SAL_CALL nextElement( ) override
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{
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return ComponentToWindow( WindowComponentEnumImpl::nextElement(), m_xContext, m_aApplication );
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}
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};
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}
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typedef ::cppu::WeakImplHelper< container::XEnumerationAccess
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, css::container::XIndexAccess
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, css::container::XNameAccess
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> WindowsAccessImpl_BASE;
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namespace {
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class WindowsAccessImpl : public WindowsAccessImpl_BASE
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{
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uno::Reference< uno::XComponentContext > m_xContext;
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Components m_windows;
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NameIndexHash namesToIndices;
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public:
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explicit WindowsAccessImpl( uno::Reference< uno::XComponentContext > xContext ):m_xContext(std::move( xContext ))
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{
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css::uno::Reference<css::container::XNameAccess> xNameAccess(m_xContext,
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css::uno::UNO_QUERY_THROW);
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const auto aAppplication = xNameAccess->getByName(u"Application"_ustr);
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uno::Reference< container::XEnumeration > xEnum = new WindowComponentEnumImpl( m_xContext );
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sal_Int32 nIndex=0;
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while( xEnum->hasMoreElements() )
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{
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uno::Reference< sheet::XSpreadsheetDocument > xNext( xEnum->nextElement(), uno::UNO_QUERY );
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if ( xNext.is() )
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{
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m_windows.push_back( xNext );
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uno::Reference< frame::XModel > xModel( xNext, uno::UNO_QUERY_THROW ); // that the spreadsheetdocument is a xmodel is a given
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// tdf#126457 - add workbook name to window titles
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rtl::Reference<ScVbaWorkbook> workbook(new ScVbaWorkbook(
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uno::Reference<XHelperInterface>(aAppplication, uno::UNO_QUERY_THROW),
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m_xContext, xModel));
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const OUString aWorkBookName(workbook->getName());
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if (!hasByName(aWorkBookName))
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namesToIndices[aWorkBookName] = nIndex;
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// tdf#126457 - add file url to window titles
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OUString sName;
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::osl::File::getSystemPathFromFileURL(xModel->getURL(), sName);
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if (!hasByName(sName))
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namesToIndices[sName] = nIndex;
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// !! TODO !! iterate over all controllers
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uno::Reference< frame::XController > xController( xModel->getCurrentController(), uno::UNO_SET_THROW );
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uno::Reference< XHelperInterface > xTemp; // temporary needed for g++ 3.3.5
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rtl::Reference< ScVbaWindow > window( new ScVbaWindow( xTemp, m_xContext, xModel, xController ) );
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OUString sCaption;
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window->getCaption() >>= sCaption;
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namesToIndices[ sCaption ] = nIndex++;
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}
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}
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}
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//XEnumerationAccess
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virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) override
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{
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return new WindowComponentEnumImpl( m_xContext, std::vector(m_windows) );
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}
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// XIndexAccess
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virtual ::sal_Int32 SAL_CALL getCount( ) override
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{
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return m_windows.size();
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}
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virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override
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{
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if ( Index < 0
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|| o3tl::make_unsigned( Index ) >= m_windows.size() )
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throw lang::IndexOutOfBoundsException();
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return css::uno::Any( m_windows[ Index ] ); // returns xspreadsheetdoc
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}
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//XElementAccess
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virtual uno::Type SAL_CALL getElementType( ) override
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{
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return cppu::UnoType<sheet::XSpreadsheetDocument>::get();
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}
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virtual sal_Bool SAL_CALL hasElements( ) override
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{
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return ( !m_windows.empty() );
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}
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//XNameAccess
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virtual uno::Any SAL_CALL getByName( const OUString& aName ) override
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{
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NameIndexHash::const_iterator it = namesToIndices.find( aName );
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if ( it == namesToIndices.end() )
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throw container::NoSuchElementException();
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return css::uno::Any( m_windows[ it->second ] );
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}
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virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) override
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{
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return comphelper::mapKeysToSequence( namesToIndices );
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}
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virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override
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{
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NameIndexHash::const_iterator it = namesToIndices.find( aName );
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return (it != namesToIndices.end());
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}
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};
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}
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ScVbaWindows::ScVbaWindows( const uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext ) : ScVbaWindows_BASE( xParent, xContext, uno::Reference< container::XIndexAccess > ( new WindowsAccessImpl( xContext ) ) )
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{
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}
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uno::Reference< container::XEnumeration >
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ScVbaWindows::createEnumeration()
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{
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return new WindowEnumImpl( mxContext, Application() );
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}
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uno::Any
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ScVbaWindows::createCollectionObject( const css::uno::Any& aSource )
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{
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return ComponentToWindow( aSource, mxContext, Application() );
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}
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uno::Type
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ScVbaWindows::getElementType()
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{
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return cppu::UnoType<excel::XWindows>::get();
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}
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void SAL_CALL
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ScVbaWindows::Arrange( ::sal_Int32 /*ArrangeStyle*/, const uno::Any& /*ActiveWorkbook*/, const uno::Any& /*SyncHorizontal*/, const uno::Any& /*SyncVertical*/ )
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{
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//#TODO #FIXME see what can be done for an implementation here
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}
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OUString
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ScVbaWindows::getServiceImplName()
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{
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return u"ScVbaWindows"_ustr;
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}
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css::uno::Sequence<OUString>
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ScVbaWindows::getServiceNames()
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{
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static uno::Sequence< OUString > const sNames
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{
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u"ooo.vba.excel.Windows"_ustr
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};
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return sNames;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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